28299642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673801}}^1$

素因数の和:673813

約数の個数: 16

約数和(自身を含む): 64684992

約数和(自身を除く): 36385350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673801, 1347602, 2021403, 4042806, 4716607, 9433214, 14149821, 28299642]

約数ペア:

[(1, 28299642), (2, 14149821), (3, 9433214), (6, 4716607), (7, 4042806), (14, 2021403), (21, 1347602), (42, 673801)]